CN205997327U - A kind of PE tubing feeds cooling extruded device - Google Patents
A kind of PE tubing feeds cooling extruded device Download PDFInfo
- Publication number
- CN205997327U CN205997327U CN201620568146.0U CN201620568146U CN205997327U CN 205997327 U CN205997327 U CN 205997327U CN 201620568146 U CN201620568146 U CN 201620568146U CN 205997327 U CN205997327 U CN 205997327U
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- China
- Prior art keywords
- temperature sensor
- heating coil
- electromagnetic heating
- screw
- water jacket
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of PE tubing feeds cooling extruded device, including extruder body, the arrival end of described extruder body is connected with vacuum feeder, it is provided with augering screw in described extruder body, described augering screw is connected with decelerator transmission, it is provided with water circulation cooling device outside the arrival end of described extruder body, the outside of described augering screw is provided with screw heating device, described screw heating device is plurality of electromagnetic heating coil, and the magnetic field of described electromagnetic heating coil is corresponding with the magnetic field of described augering screw；The utility model has the advantage of：Structure is simple, good cooling results, and energy consumption is low, reduces production cost, improves product quality, increased economic benefit, long service life.
Description
Technical field
This utility model is related to a kind of extruder, and specifically a kind of PE tubing feeds cooling extruded device, belongs to poly-
Ethylene PE pipe production equipment field.
Background technology
At present, during existing plastic tube extrusion molding, after material enters into barrel by extruder hopper, in barrel temperature
Under the gyratory compaction of degree and screw rod and immixture, it is transformed into by powdery or granulated solid and there is uniformly connecting of certain fluidity
Continuous melt, after plastic melt moves near barrel front end, flows into machine through flow distribution plate under the rotary squeezing effect of screw rod
Head (extrudes mould), and is shaped to high-temperature tubular thing, high temperature pipe according to the shape of forming parts in head (mouth mould, core etc.)
It is to produce required plastic pipe under shape plastic plug device, chiller, traction apparatuss and shearing device effect.?
Due to the difference of environment and region in actual production process, its complete production unit or exists certain in some details links
Unreasonable structure the drawbacks of, be in particular in：Extruder screw feed en-trance inhomogeneous cooling is even, directly affect blanking speed and
Efficiency, thus have a strong impact on the quality of production of PE pipe.Entitled " PE tubing feeds cooling extruded device " Application No.
The Chinese utility model patent disclosure of " 201520309697.0 " and a kind of PE tubing feed cooling extruded device, and this device includes
Vacuum feeder, decelerator, water circulation cooling device, augering screw and screw heating device, the plurality of screw heating device
It is uniformly arranged side by side above augering screw shell body, described decelerator, augering screw, screw heating device and shell body structure
Become screw rod propulsion plant, described water circulation cooling device include shell body, spiral septum, chiller shell, water inlet and
Outlet, wherein shell body and chiller shell constitute a water jacket samdwich structure, and spiral septum is circumferentially positioned at water jacket
Sandwich is internally formed spiral type cooling-water duct, and water inlet and outlet are arranged on the following of chiller shell and spiral
The head and the tail of the cooling-water duct of shape communicate.However, this device cooling effect is poor, complex structure, high energy consumption, improve and produce into
This, reduce product quality, and service life be short.
Utility model content
In order to solve the above problems, this utility model devises a kind of PE tubing and feeds cooling extruded device, and structure is simple,
Good cooling results, reduce production cost, improve product quality, increased economic benefit, long service life.
The technical solution of the utility model is：
A kind of PE tubing feeds cooling extruded device, and including extruder body, the arrival end of described extruder body connects
There is vacuum feeder, in described extruder body, be provided with augering screw, described augering screw is connected with decelerator transmission, described crowded
It is provided with water circulation cooling device, the outside of described augering screw is provided with screw heating device, institute outside the arrival end going out machine body
Stating screw heating device is plurality of electromagnetic heating coil, the magnetic field phase of the magnetic field of described electromagnetic heating coil and described augering screw
Corresponding, such that it is able to augering screw be carried out with Electromagnetic Heating by electromagnetic heating coil, the thermal efficiency is high, and energy-conserving and environment-protective.
Wherein, it is additionally provided with multiple temperature sensors, the outfan of multiple described temperature sensors in described extruder body
All electrically connect with the input of controller, described electromagnetic heating coil is provided with multigroup section, multigroup described electromagnetic heating coil is divided
It is not electrically connected with the controller, control the work of electromagnetic heating coil, described control according to the temperature value that temperature sensor obtains
Device is respectively connected with multigroup described electromagnetic heating coil by way of multi-region jumper connection, thus realizing the heating-up temperature of different sections
The purpose controlling respectively, it is achieved that more preferable heats and temperature control, improves product quality.
In addition, described temperature sensor includes housing, in described housing, it is provided with temperature sensor chip, described temperature sensing
Device chip is platinum resistance temperature sensor chip, and the input of described temperature sensor chip is connected with temperature sense probe,
The outfan of described temperature sensor chip is connected with lug, is provided with fluid sealant packed layer, described fluid sealant in described housing
Packed layer wraps up described temperature sensor chip, and described temperature sense probe and described lug are respectively provided with the housing,
It is equipped with water proof rubber circle between described temperature sense probe and described housing and between described lug and described housing.Institute
State and in housing, be filled with the sealant being made up of fluid sealant, for protecting temperature sensor chip so that whole temperature sensor
Three anti-property and water proof and dust proof effect good, improve the working environment of this temperature sensor, extend service life such that it is able to more
Plus the production environment of adaptation extruder, extend service life.
Further, described water circulation cooling device is provided with water jacket samdwich inwall and water jacket samdwich outer wall, described water jacket
It is provided with spiral septum, spiral septum is circumferentially positioned at water jacket samdwich inside configuration between interlayer inwall and water jacket samdwich outer wall
Form spiral type cooling-water duct, downside one end of described water jacket samdwich outer wall is provided with water inlet, described water jacket samdwich outer wall
The upside other end is provided with outlet, communicates with the head and the tail of spiral cooling-water duct, by being arranged on outlet outside interlayer
The upside other end of wall, improves water circulation effect, makes cooling effect more preferably.
Further, the bottom of described water circulation cooling device is additionally provided with hair-dryer, further increases cooling down effect
Really.
The utility model has the advantage of：Structure is simple, good cooling results, and energy consumption is low, reduces production cost, improves
Product quality, increased economic benefit, long service life.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Brief description
Fig. 1 is the structural representation of this utility model embodiment.
Specific embodiment
Hereinafter preferred embodiment of the present utility model is illustrated it will be appreciated that preferred embodiment described herein
It is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As shown in figure 1, a kind of PE tubing feeds cooling extruded device, including extruder body, described extruder body
Arrival end is connected with vacuum feeder 1, is provided with augering screw 4, described augering screw 4 and decelerator 2 in described extruder body
Transmission is connected, and is provided with water circulation cooling device, the outside of described augering screw 4 is provided with outside the arrival end of described extruder body
Screw heating device 5, described screw heating device 5 is plurality of electromagnetic heating coil, the magnetic field of described electromagnetic heating coil and institute
The magnetic field stating augering screw 4 is corresponding, such that it is able to carry out Electromagnetic Heating, the thermal efficiency by electromagnetic heating coil to augering screw 4
Height, and energy-conserving and environment-protective.
Wherein, described water circulation cooling device is provided with water jacket samdwich inwall 6 and water jacket samdwich outer wall 8, and described water jacket presss from both sides
It is provided with spiral septum 7, spiral septum 7 is circumferentially positioned in water jacket samdwich structure between layer inwall 6 and water jacket samdwich outer wall 8
Portion forms spiral type cooling-water duct, and downside one end of described water jacket samdwich outer wall 8 is provided with water inlet 9, outside described water jacket samdwich
The upside other end of wall 8 is provided with outlet 10, communicates with the head and the tail of spiral cooling-water duct, by arranging outlet 10
In the upside other end of interlayer outer wall 8, improve water circulation effect, make cooling effect more preferably.
It is additionally provided with temperature sensor, controller is passed through in described temperature sensor in described extruder body（As temperature controller）With
Described electromagnetic heating coil is connected, and improves product such that it is able to by the heating and temperature control of extruder in rational scope
Quality.
In addition, the bottom of described water circulation cooling device is additionally provided with hair-dryer 3, further increase cooling down effect.
Wherein, it is additionally provided with multiple temperature sensors, the outfan of multiple described temperature sensors in described extruder body
All electrically connect with the input of controller, described electromagnetic heating coil is provided with multigroup section, multigroup described electromagnetic heating coil is divided
It is not electrically connected with the controller, control the work of electromagnetic heating coil, described control according to the temperature value that temperature sensor obtains
Device is respectively connected with multigroup described electromagnetic heating coil by way of multi-region jumper connection, thus realizing the heating-up temperature of different sections
The purpose controlling respectively, it is achieved that more preferable heats and temperature control, improves product quality.
In addition, described temperature sensor includes housing, in described housing, it is provided with temperature sensor chip, described temperature sensing
Device chip is platinum resistance temperature sensor chip, and the input of described temperature sensor chip is connected with temperature sense probe,
The outfan of described temperature sensor chip is connected with lug, is provided with fluid sealant packed layer, described fluid sealant in described housing
Packed layer wraps up described temperature sensor chip, and described temperature sense probe and described lug are respectively provided with the housing,
It is equipped with water proof rubber circle between described temperature sense probe and described housing and between described lug and described housing.Institute
State and in housing, be filled with the sealant being made up of fluid sealant, for protecting temperature sensor chip so that whole temperature sensor
Three anti-property and water proof and dust proof effect good, improve the working environment of this temperature sensor, extend service life such that it is able to more
Plus the production environment of adaptation extruder, extend service life.
Claims (1)
1. a kind of PE tubing feeds cooling extruded device, and including extruder body, the arrival end of described extruder body is connected with
Vacuum feeder, is provided with augering screw in described extruder body, and described augering screw is connected with decelerator transmission, described extrusion
It is provided with water circulation cooling device, the outside of described augering screw is provided with screw heating device, described outside the arrival end of machine body
Screw heating device is plurality of electromagnetic heating coil, and the magnetic field of described electromagnetic heating coil is relative with the magnetic field of described augering screw
Should；Described water circulation cooling device is provided with water jacket samdwich inwall and water jacket samdwich outer wall, described water jacket samdwich inwall and water jacket
It is provided with spiral septum, described spiral septum is circumferentially positioned at water jacket samdwich inside configuration and forms spiral type between interlayer outer wall
Cooling-water duct, downside one end of described water jacket samdwich outer wall is provided with water inlet, the upside other end of described water jacket samdwich outer wall
It is provided with outlet, communicate with the head and the tail of spiral cooling-water duct；It is characterized in that：
It is additionally provided with multiple temperature sensors, the outfan of multiple described temperature sensors is all and controller in described extruder body
Input electrical connection, described electromagnetic heating coil is provided with multigroup section, multigroup described electromagnetic heating coil respectively with controller
Electrical connection, controls the work of electromagnetic heating coil according to the temperature value that temperature sensor obtains, and described controller passes through multi-region
The mode of jumper connection is respectively connected with multigroup described electromagnetic heating coil；
Described temperature sensor includes housing, is provided with temperature sensor chip in described housing, and described temperature sensor chip is
Platinum resistance temperature sensor chip, the input of described temperature sensor chip is connected with temperature sense probe, described temperature
The outfan of sensor chip is connected with lug, is provided with fluid sealant packed layer, described fluid sealant packed layer bag in described housing
Wrap up in described temperature sensor chip, described temperature sense probe and described lug are respectively provided with the housing, described temperature
It is equipped with water proof rubber circle between inductive probe and described housing and between described lug and described housing；In described housing
It is filled with the sealant being made up of fluid sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568146.0U CN205997327U (en) | 2016-06-14 | 2016-06-14 | A kind of PE tubing feeds cooling extruded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568146.0U CN205997327U (en) | 2016-06-14 | 2016-06-14 | A kind of PE tubing feeds cooling extruded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997327U true CN205997327U (en) | 2017-03-08 |
Family
ID=58205408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568146.0U Expired - Fee Related CN205997327U (en) | 2016-06-14 | 2016-06-14 | A kind of PE tubing feeds cooling extruded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997327U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799826A (en) * | 2017-03-20 | 2017-06-06 | 青岛汇天隆工程塑料有限公司 | A kind of extruder barrel cooling system |
| CN108831634A (en) * | 2018-06-21 | 2018-11-16 | 浙江秦山电缆有限公司 | A kind of cable extruding machine of band preheating |
| CN110053226A (en) * | 2019-05-24 | 2019-07-26 | 芜湖滤森净化设备有限公司 | A kind of temperature control equipment based on filter core Raw material processing |
| CN110238986A (en) * | 2019-06-03 | 2019-09-17 | 南京宏匡硅材料有限公司 | A kind of efficient plastic granulating device |
| CN111111789A (en) * | 2019-12-27 | 2020-05-08 | 姚光纯 | Catalyst carrier and screw extruder for preparing same |
-
2016
- 2016-06-14 CN CN201620568146.0U patent/CN205997327U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799826A (en) * | 2017-03-20 | 2017-06-06 | 青岛汇天隆工程塑料有限公司 | A kind of extruder barrel cooling system |
| CN108831634A (en) * | 2018-06-21 | 2018-11-16 | 浙江秦山电缆有限公司 | A kind of cable extruding machine of band preheating |
| CN110053226A (en) * | 2019-05-24 | 2019-07-26 | 芜湖滤森净化设备有限公司 | A kind of temperature control equipment based on filter core Raw material processing |
| CN110238986A (en) * | 2019-06-03 | 2019-09-17 | 南京宏匡硅材料有限公司 | A kind of efficient plastic granulating device |
| CN111111789A (en) * | 2019-12-27 | 2020-05-08 | 姚光纯 | Catalyst carrier and screw extruder for preparing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |